Firearms

The M249 Squad Automatic Weapon fires the same 5.56x45mm cartridge used by the M16 and M4.

Scraping the Barrel was created in 1966.

The shooter must manually cock the hammer back before firing, for every shot.

Yes.

Not in Utah, nor anywhere else in the US.

Requires a concealed carry permit to do this.

Unfortunately, a serial number ALONE does not impart any information. H&A made rifles, shotguns and handguns. The company closed in 1916.

Uncertain of your exact question. However, ONE hygiene concern is LEAD (the metal) from primers and from lead bullets. When shooting in a poorly ventilated area, you are exposed to inhaling airborne lead. Lead deposits on hands, and they must be washed prior to eating or drinking, or you may INGEST lead from your skin. You are also exposed to high noise levels when shooting, and need to use hearing protection.

Yes, you can fire a .357 Sig round (not a .357 Magnum) in it, but you must first change out the .40 barrel for the .357 barrel.

Make, model, condition. We need all 3 factors.

Impossible to give an exact answer, since no laws require registration of gun owners. It is ESTIMATED that between 30% and 40% of adult Americans have at least one firearm in their home.

On the AR15/ M16, the spring is retained by the buffer. The buffer is retained by a pin located at the lower outer edge of the extension tube.

No.

Although the two bullets have the same diameter, one cannot shoot a 9mm Parabellum round from a .380ACP pistol.

The .380acp is called a 9mm short in other countries. Its case is 2mm shorter than the 9mm Parabellum. This means that if one chambered a 9mm in a .380, the breech would not be fully seated. Often, modern handguns would not allow the trigger to actuate the hammer due to a disconnector.

If one were able to get a hammer to fall, the design of the .380acp pistol is meant for the chamber pressures that .380 ammo produce, the 9mm produces much more pressure. The result would likely be a severe malfunction, maybe even a explosion with bits of gun flying off like shrapnel. The shooter would like be injured, how severely would depend on how the gun parts fragmented.

Georgia is not a traditional open carry state. However, open carry IS legal with a Georgia permit. It is also worthy of note that you MAY openly carry a firearm without a permit in a motor vehicle.

unloaded.

There are different studies from different years, different places, with different answers. In California, a study was made of murders in 2009. They found that over 75% of the firearms used in murders were handguns. The most common caliber was 9mm Parabellum (9mm Luger), followed by .22 rimfire, .40 S&W, and .380 Auto.

Under some circumstances you can have the conviction expunged, and there is a process for petitioning for relief from the firearms prohibitions that affect ex-felons under ORS 166.274. This process involves filing a petition and serving it on the chief of police of local law enforcement, the DA and paying a filing fee of $252 in order to open a case for civil relief. The court sets a hearing date where the parties present evidence on the current risk of allowing the individual the right to own firearms and then has the option of granting or denying the petition. Bottom line- you need to hire an attorney.

You need a Firearm Purchaser's ID card- a form of permit. NJ has a LOT of gun laws.

Expression that means make a choice- spend money on the tools or war (guns) or spend money improving the quality of life (butter)

Rifles, shotguns and handguns.

If you mean a Domestic Violence CONVICTION, you are prohibited from possessing ANY firearm anywhere in the US. This is a Federal law. Title 18, Section 922, US Code. Not only can you not get a concealed handgun permit, you may not possess a handgun- or rifle or shotgun.

9x19mm, also known as 9mm Parabellum or 9mm Luger.

About 3,396 ft/s

Depends on where you are. In MOST of the US, there is no requirement to have a permit to buy a gun. You must be an adult and pass a background check.